---
title: "Steel Balconies &amp; Juliet Balconies in Swindon | SRN Fabrication"
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[07765 923 407](tel:+447765923407)[enquiries@srnfabrication.com](mailto:enquiries@srnfabrication.com)

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![Large steel balcony platform with glass balustrade fixed to a rendered house.](/__l5e/assets-v1/c696478b-dd61-4dde-a30a-2186d532b681/steel-balconies-5.jpeg)

Service · Swindon & the South West 

# Steel Balconies Juliet, Cantilevered & Full — Fabricated in Swindon. 

Get a balcony that adds real value to the property, sits square against the elevation, passes Building Regs and lasts three decades outdoors — designed on your façade, fabricated in our Swindon workshop, installed by the same team with a written guarantee.

[Get Free Quote](#contact) [07765 923 407](tel:+447765923407)

Traditional wrought-iron & modern architectural · Building Regs compliant · Free site survey.

Speak to the workshop

[07765 923 407](tel:+447765923407)

Mon–Fri 8am–5pm · Sat & Sun by appointment

Free site survey and written quote. No obligation.

Building Regs

Guarding & load compliant

Skilled

Trade experience

Free

Site survey & written quote

01 — Overview 

## What steel balconies actually is — and when to commission it.

### What it is

A steel balcony is an external steel platform — either a walk-on balcony carried on cantilevered brackets or supporting posts, or a non-walk-on Juliet balcony that guards a full-height opening. Both types are fabricated from welded steel with a compliant guarding.

### Who it's for

Homeowners in Swindon adding a first-floor bedroom balcony or a rear master-suite balcony, developers converting first-floor windows into Juliet balconies for aesthetic and Building Regs reasons, and architects specifying balconies for new-builds and extensions.

### When it's needed

When you convert a window to a full-height door and need to guard the opening (Juliet), when you add a walk-out balcony as part of an extension or renovation, or when an existing balcony has reached the end of its safe life.

### Why professional help matters

Balconies are guarded structures at height with a specified load rating. The guarding, the frame and the fixings back into the structure must all be right. Cutting corners on a balcony is a public-liability disaster in slow motion.

02 — What happens if you get it wrong 

## The four failures we see when steel balconies is done cheaply.

### Guarding that fails Building Regs

Wrong height, wrong infill spacing, or infill a child can climb — all are non-compliant and dangerous.

### Fixings pulled from soft masonry

Cantilevered balconies pulling out of old brick because the structural anchor was undersized is a fixable design problem — until it isn't.

### Rust bleed on white render

External steel that isn't primed and topcoated correctly weeps rust down the elevation within two winters. It's expensive to fix twice.

### Non-matching aesthetic

Off-the-shelf Juliet balconies rarely match the character of a period property. A bespoke steel balcony can be built in a traditional wrought-iron style to match — or in a clean, modern architectural style — to match the building it's fixed to.

03 — Our process 

## From first call to signed-off installation.

1.  Step 1
    
    ### Free site survey
    
    We measure the opening, review the elevation, and confirm the structural substrate for the fixings.
    
2.  Step 2
    
    ### Design & written quote
    
    You get a drawing, a specification (style, infill, finish) and a written quote with the guarantee stated.
    
3.  Step 3
    
    ### Workshop fabrication
    
    welds ground back, finish applied — typically two-pack primer and topcoat, or galvanised and painted.
    
4.  Step 4
    
    ### Installation
    
    Delivered and installed by our own team, structurally fixed to the substrate with correctly rated anchors, and levelled precisely.
    
5.  Step 5
    
    ### Sign-off & written guarantee
    
    We check plumb, level and finish with you, and hand over the written guarantee on fabrication and installation.
    

Recent projects 

## Steel balconies we've fabricated and installed.

![Modern steel balcony with stainless-steel posts and glass infill.](/__l5e/assets-v1/1f097545-c73a-44b2-8259-ead8ec2db80d/steel-balconies-1.jpg)

![Stainless-steel handrail on a balcony with glass infill panels.](/__l5e/assets-v1/ce5ae114-e45e-4757-bed3-00053aa07994/steel-balconies-2.jpg)

04 — Benefits 

## What you actually get when you commission this from SRN.

### Compliant guarding & load rating

Designed to Approved Document K height, infill and load requirements.

### Modern or traditional style

Clean architectural steel, or traditional wrought-iron style with scrollwork and dressings — we build both.

### Weather-hardened

Properly finished for external life so the balcony stays looking sharp for decades.

### Adds value to the property

A well-made balcony is a visible mark of quality on the elevation.

### Fixed structurally, not decoratively

Anchored back to the actual structure — not just into render.

### Guarantee on fabrication & install

Coverage confirmed in writing before the job starts.

05 — In detail 

## Materials, methods, variations — the full picture.

This is the technical detail that separates a fabricator from a supplier. Read it, or skim the headings — either way, it's what you're paying for.

### Balcony types

Juliet balconies (non-walk-on, guarding a full-height opening — the most common upgrade when a window is converted to French doors); cantilevered walk-on balconies fixed via brackets back to the structure; post-supported walk-on balconies carried on external columns; and full-elevation balconies spanning multiple openings on new-builds.

### Guarding & infill options

Vertical steel balusters (the classic traditional look), horizontal steel bars where compliance allows, powder-coated flat bar, cast panels for period style, stainless-steel wire tensioned within a steel frame, and steel-framed glass panels via a trade partner. Infill selection affects appearance, view and cost.

### Styles we fabricate

Traditional wrought-iron style with scrolls and cast collars for period and listed properties; classic Georgian-style plain balusters with a moulded handrail; modern architectural with clean flat bar and minimal detailing; industrial with visible weld and raw-steel aesthetic; and matching-to-existing where a house already has a distinctive metalwork signature.

### Fixings & structural context

Cantilevered balconies transfer significant load into the structure — fixings are selected for the actual substrate (solid brick, blockwork with structural padstone, concrete or steel frame) and are typically resin-anchored or through-bolted. Where the substrate is not strong enough, we specify post support and design the balcony accordingly.

### Finish options

We specify the appropriate primer and top-coat system for external residential balconies, and a galvanised base where maximum service life is needed — especially on exposed or coastal-adjacent sites.

06 — FAQ 

## Straight answers to the questions we're asked most.

Not answered here?

[07765 923 407](tel:+447765923407)

Call the workshop — you'll get a fabricator, not a call centre.

How much does a steel balcony cost? + 

A Juliet balcony for a standard opening typically starts in the high hundreds, installed. Walk-on balconies vary widely with size, style and fixings — every quote is free and written after a site survey.

Do I need planning permission for a balcony? + 

Often, yes — especially at the front of a house, in a Conservation Area or on a listed building. Confirm with your local planning authority or architect before commissioning fabrication.

Can you match a period property's existing metalwork? + 

Yes — we regularly fabricate in traditional wrought-iron style with scrolls, collars and moulded handrails to match period façades.

How long does a steel balcony take to install once fabricated? + 

A Juliet balcony typically installs in a day. Cantilevered walk-on balconies typically take one to two days.

How long will a steel balcony last outside? + 

A properly specified and finished external balcony lasts decades, with only light periodic maintenance of the topcoat.

Do you offer a guarantee? + 

Yes — a written guarantee on fabrication and installation, confirmed in your quote.

Do you install steel balconies in Swindon and surrounding areas? + 

Yes — across Wiltshire, Oxfordshire, Somerset, Berkshire, Gloucestershire and Bristol.

Related services 

[

Balustrades & Railings

Read the service page →

](/services/balustrades-and-railings)[

Steel Handrails

Read the service page →

](/services/steel-handrails)[

Bespoke Steel Fabrication

Read the service page →

](/services/bespoke-steel-fabrication)[

All services

Back to the full list →

](/)

Ready to quote 

## Get a written quote for your steel balconies — free site survey included.

One phone call, one honest survey, one written price. Experienced trade fabricators with a written guarantee on fabrication and installation.

[Call 07765 923 407](tel:+447765923407)[Email the workshop](mailto:enquiries@srnfabrication.com)

Trust

-   Experienced trade fabricators
-   Building Regulations compliant
-   CSCS-carded site team
-   Written guarantee on fabrication & install

[![SRN Fabrications Ltd](/__l5e/assets-v1/04e28f51-c55e-4462-a5ba-f2dfb1826635/srn-logo-v2.png)](/)

Bespoke steel fabrication in Swindon, serving homeowners and trade across Wiltshire and the South West.

[07765 923 407](tel:+447765923407) [enquiries@srnfabrication.com](mailto:enquiries@srnfabrication.com)

Unit 10, Clearwater Business Park, Frankland Rd,  
Swindon, SN5 8YZ 

#### [Services](/services)

-   [Bespoke Steel Fabrication](/services/bespoke-steel-fabrication)
-   [Structural Steelwork & Beams](/services/structural-steelwork-and-beams)
-   [Steel Staircases & External Stairs](/services/steel-staircases)
-   [Steel Fire Escapes](/services/steel-fire-escapes)
-   [Steel Balconies](/services/steel-balconies)
-   [Balustrades & Railings](/services/balustrades-and-railings)
-   [Steel Handrails](/services/steel-handrails)
-   [Steel Gates](/services/steel-gates)
-   [Steel Fencing](/services/steel-fencing)
-   [Bespoke Metalwork & Gym Kit](/services/bespoke-metalwork-and-gym-kit)
-   [Welding Services](/services/welding-services)
-   [Structural Steel Installation](/services/structural-steel-installation)

#### [Service Areas](/areas)

-   [Swindon](/areas/swindon)
-   [Wiltshire](/areas/wiltshire)
-   [Oxfordshire](/areas/oxfordshire)
-   [Somerset](/areas/somerset)
-   [Berkshire](/areas/berkshire)
-   [Gloucestershire](/areas/gloucestershire)
-   [Bristol](/areas/bristol)
-   [Marlborough](/areas/marlborough)
-   [Chippenham](/areas/chippenham)

#### Opening Hours

-   Mon–Fri 8am – 5pm 
-   Sat & Sun By appointment 

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